JP4692100B2 - 内燃機関 - Google Patents
内燃機関 Download PDFInfo
- Publication number
- JP4692100B2 JP4692100B2 JP2005184790A JP2005184790A JP4692100B2 JP 4692100 B2 JP4692100 B2 JP 4692100B2 JP 2005184790 A JP2005184790 A JP 2005184790A JP 2005184790 A JP2005184790 A JP 2005184790A JP 4692100 B2 JP4692100 B2 JP 4692100B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- internal combustion
- combustion engine
- engine
- turbocharger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
10 可変動弁機構
20 VG型ターボチャージャ
30 フットブレーキ
40 ブレーキペダル
41 ブレーキペダルセンサ
50 制御装置(ECU)
Nt タービン回転速度
Pb フットブレーキ圧(ブレーキライン圧)
Pt タービン入口圧力
Teb エンジンブレーキの制動トルク
α 排気弁の開弁時期
β VG開度
θ ブレーキペダルの踏み込み量
Claims (2)
- 可変動弁機構と可変容量型ターボチャージャとを備えた車両搭載の内燃機関において、ブレーキペダルの踏み込み量が大きくなるに連れて、可変容量型ターボチャージャの回転速度を所定の回転速度で維持するように排気弁の開弁時期を上死点近傍へと早める制御を行うと共に、前記排気弁の開弁時期が上死点近傍となる前記ブレーキペダルの踏み込み量までフットブレーキを非作動とすることを特徴とする内燃機関。
- 前記ブレーキペダルの踏み込み量が大きくなるに連れて、前記可変容量型ターボチャージャのノズル径を絞る制御を行うことを特徴とする請求項1記載の内燃機関。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005184790A JP4692100B2 (ja) | 2005-06-24 | 2005-06-24 | 内燃機関 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005184790A JP4692100B2 (ja) | 2005-06-24 | 2005-06-24 | 内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007002779A JP2007002779A (ja) | 2007-01-11 |
JP4692100B2 true JP4692100B2 (ja) | 2011-06-01 |
Family
ID=37688620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005184790A Expired - Fee Related JP4692100B2 (ja) | 2005-06-24 | 2005-06-24 | 内燃機関 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4692100B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0893513A (ja) * | 1994-09-26 | 1996-04-09 | Nissan Diesel Motor Co Ltd | 圧縮圧開放式ブレーキの制動力制御装置 |
JPH10141076A (ja) * | 1996-11-13 | 1998-05-26 | Mitsubishi Motors Corp | エンジンブレーキ装置 |
JPH11210507A (ja) * | 1998-01-27 | 1999-08-03 | Nissan Motor Co Ltd | 可変動弁装置付き内燃機関の制御装置 |
JP2000008931A (ja) * | 1998-06-19 | 2000-01-11 | Hitachi Ltd | 電磁駆動式吸排気バルブを備えたエンジンの制御装置 |
JP2005042598A (ja) * | 2003-07-28 | 2005-02-17 | Nissan Diesel Motor Co Ltd | 排気弁駆動機構及びその制御方法 |
JP2005127143A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Diesel Motor Co Ltd | エンジンの運転制御装置及び制御方法 |
-
2005
- 2005-06-24 JP JP2005184790A patent/JP4692100B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0893513A (ja) * | 1994-09-26 | 1996-04-09 | Nissan Diesel Motor Co Ltd | 圧縮圧開放式ブレーキの制動力制御装置 |
JPH10141076A (ja) * | 1996-11-13 | 1998-05-26 | Mitsubishi Motors Corp | エンジンブレーキ装置 |
JPH11210507A (ja) * | 1998-01-27 | 1999-08-03 | Nissan Motor Co Ltd | 可変動弁装置付き内燃機関の制御装置 |
JP2000008931A (ja) * | 1998-06-19 | 2000-01-11 | Hitachi Ltd | 電磁駆動式吸排気バルブを備えたエンジンの制御装置 |
JP2005042598A (ja) * | 2003-07-28 | 2005-02-17 | Nissan Diesel Motor Co Ltd | 排気弁駆動機構及びその制御方法 |
JP2005127143A (ja) * | 2003-10-21 | 2005-05-19 | Nissan Diesel Motor Co Ltd | エンジンの運転制御装置及び制御方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007002779A (ja) | 2007-01-11 |
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